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The value of int(-1)^2abs([x]-{x})dx whe...

The value of `int_(-1)^2abs([x]-{x})dx` where [x] is the greatest integer less then or equal to x and {x} is the fractional part of x is

A

(7/2)

B

(5/2)

C

(1/2)

D

(3/2)

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The correct Answer is:
A
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PATHFINDER-DEFINITE INTEGRATION-QUESTION BANK
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  18. if I=int0^1dx/((1+x)(2+x)sqrtx(1-x)then I equals

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